Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE HPA B 101 |
| Chain | Residue |
| B | A21 |
| B | U22 |
| B | U47 |
| B | U51 |
| B | A52 |
| B | A73 |
| B | C74 |
| B | U75 |
| B | HOH398 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE ACT B 102 |
| Chain | Residue |
| B | G32 |
| B | A33 |
| B | G38 |
| B | C39 |
| B | A66 |
| B | U67 |
| B | HOH308 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ACT B 103 |
| Chain | Residue |
| B | A23 |
| B | U25 |
| B | C26 |
| B | G46 |
| B | HOH763 |
| site_id | AC4 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE NCO B 104 |
| Chain | Residue |
| B | G29 |
| B | U30 |
| B | A66 |
| B | U67 |
| B | HOH346 |
| B | HOH348 |
| B | HOH370 |
| B | HOH380 |
| B | HOH582 |
| B | HOH798 |
| B | HOH809 |
| site_id | AC5 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE NCO B 105 |
| Chain | Residue |
| B | U30 |
| B | G31 |
| B | G32 |
| B | A65 |
| B | A66 |
| B | HOH303 |
| B | HOH344 |
| B | HOH367 |
| B | HOH468 |
| B | HOH812 |
| site_id | AC6 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE NCO B 106 |
| Chain | Residue |
| B | G38 |
| B | G56 |
| B | G57 |
| B | C58 |
| B | HOH324 |
| B | HOH404 |
| B | HOH429 |
| B | HOH462 |
| B | HOH473 |
| B | HOH578 |
| B | HOH586 |
| B | HOH824 |
| site_id | AC7 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE NCO B 107 |
| Chain | Residue |
| B | G37 |
| B | G38 |
| B | HOH343 |
| B | HOH400 |
| B | HOH425 |
| B | HOH489 |
| B | HOH493 |
| B | HOH539 |
| B | HOH657 |
| B | HOH756 |
| site_id | AC8 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE NCO B 108 |
| Chain | Residue |
| B | C39 |
| B | G55 |
| B | G56 |
| B | G57 |
| B | G68 |
| B | U69 |
| B | HOH314 |
| B | HOH328 |
| B | HOH329 |
| B | HOH355 |
| B | HOH475 |
| B | HOH514 |
| site_id | AC9 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE NCO B 109 |
| Chain | Residue |
| B | U36 |
| B | G42 |
| B | C43 |
| B | G72 |
| B | A73 |
| B | HOH583 |
| B | HOH602 |
